That current holds flat through 50 °C; at 55 °C it derates to 618 A, at 60 °C to 607 A, at 65 °C to 595 A, and at 70 °C to 583 A — so in a warm panel you still have headroom down to about 580 A. The TM220 overcurrent release gives it a thermal-magnetic trip curve with fixed thermal and magnetic settings, which means no field-adjustable dials — you select the frame for the load and it protects. Breaking capacity runs 121 kA at 240 V, 75.6 kA at 415 V and 440 V, 52.5 kA at 500 V, and 11.9 kA at 690 V, so it handles high-fault utility feeds and large motor branch circuits.
Siemens 3VA1463-4EE32-0AA0 SENTRON MCCB, 630 A, 3-Pole, TM22
MPN3VA1463-4EE32-0AA0
Siemens SENTRON 3VA1463-4EE32-0AA0, molded case circuit breaker, 3-pole, 630 A, TM220 overcurrent release, line protection design, 110 mm depth, 138 mm width, 248 mm height.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Rated operational voltage Ue (AC) | 690 V |
| Rated insulation voltage Ui | 800 V |
| Current at 40 °C | 630 A |
| Current at 45 °C | 630 A |
| Current at 50 °C | 630 A |
| Current at 55 °C | 618 A |
| Current at 60 °C | 607 A |
| Current at 65 °C | 595 A |
| Current at 70 °C | 583 A |
| Switching capacity class | S |
| Breaking capacity at 240 V | 121 kA |
| Breaking capacity at 415 V | 75.6 kA |
| Breaking capacity at 440 V | 75.6 kA |
| Breaking capacity at 500 V | 52.5 kA |
| Breaking capacity at 690 V | 11.9 kA |
| Power loss, max. | 192.9 W |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | TM220 |
| Overcurrent protection function | LI |
| Ground-fault monitoring | Without |
| Grounding protection function | No |
| Parameter | Value |
|---|---|
| Main circuit connection type | nut keeper kit on both ends |
| Main circuit connector arrangement | Front terminal |
| Protection class (IP), front | IP40 |
| Parameter | Value |
|---|---|
| Undervoltage release | No |
| Voltage trigger | No |
| Trip indicator | No |
| Communication function | No |
| Measurement function | No |
| Motor drive option | Yes |
| Auxiliary CO contacts | 0 |
| Parameter | Value |
|---|---|
| Operating temperature, max. | 70 °C |
| Operating temperature, min. | -25 °C |
| Storage temperature, max. | 80 °C |
| Storage temperature, min. | -40 °C |
| Parameter | Value |
|---|---|
| Mechanical service life (operating cycles), typ. | 20 000 |
| Height | 248 mm |
| Width | 138 mm |
| Depth | 110 mm |
| Height (in) | 9.76 in |
| Width (in) | 5.43 in |
| Depth (in) | 4.33 in |
Product details
Frequently asked questions
How do I get current pricing and availability for 3VA1463-4EE32-0AA0?
Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through our independent distribution channels.
What are the key ratings for 3VA1463-4EE32-0AA0?
Rated 630 A at 40 °C, 3-pole, TM220 thermal-magnetic release, breaking capacity 121 kA at 240 V and 75.6 kA at 415 V. Dimensions 248 x 138 x 110 mm.
What compliance documentation does this brand provide for 3VA1463-4EE32-0AA0?
As a Siemens SENTRON series MCCB, it carries the standard manufacturer declarations — RoHS, REACH, and applicable IEC/UL certifications. Specific certificates are available on request with the RFQ.
MPN
3VA1463-4EE32-0AA0